Boca Raton Gumbo Limbo Center: Fun for the whole family. The Gumbo Limbo environmental center in Boca Raton is an educational center that is fun for the whole family. Take a walk on the ¼ mile Boardwalk Trail and see the preserved tree hammock. The preserved area in the tree hammock is reminiscent of ecosystem that used to flourish in South Florida. Climb the 40 foot observation tower and get a tree top view Boca Raton’s intracostal waterway and the Atlantic Ocean. Gumbo Limbo Nature center has several exhibits to see inside the welcome center. The exhibits include a Sea.